P

Inventor

KIHARA SHUTA

JP22 patents
⚠️ This page may combine multiple inventors who share the name “KIHARA SHUTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

17 patents
US7871554B2Jan 18, 2011

Process for producing polyimide film

MITSUBISHI GAS CHEMICAL CO44 citations93
US5387368AFeb 7, 1995

Oxygen-scavenging composition

MITSUBISHI GAS CHEMICAL CO20 citations91
US6962756B2Nov 8, 2005

Transparent electrically-conductive film and its use

MITSUBISHI GAS CHEMICAL CO12 citations83
US6746772B2Jun 8, 2004

Oxygen-absorbing multi-layer film

MITSUBISHI GAS CHEMICAL CO16 citations83
US6861147B2Mar 1, 2005

Gas barrier film having excellent flexibility

MITSUBISHI GAS CHEMICAL CO14 citations82
US7425598B2Sep 16, 2008

Adhesive of epoxy resin and curing agent with xylylene diamine structure

MITSUBISHI GAS CHEMICAL CO8 citations72
US7217462B2May 15, 2007

Metal foil-clad laminate

MITSUBISHI GAS CHEMICAL CO7 citations72
US7078477B2Jul 18, 2006

Process for producing solvent-soluble polyimide

MITSUBISHI GAS CHEMICAL CO8 citations71
US5670612ASep 23, 1997

Polyamine/epoxy-containing polyoxyethylene/hydrophobic epoxy adduct curing agent

MITSUBISHI GAS CHEMICAL CO15 citations70
US7659360B2Feb 9, 2010

Low water-absorptive polyimide resin and method for producing same

MITSUBISHI GAS CHEMICAL CO6 citations62
US5254768AOct 19, 1993

Process for producing 3,3',4,4'-tetramethyldiphenylmethane

MITSUBISHI GAS CHEMICAL CO3 citations62
US7271224B2Sep 18, 2007

Composition for coating having a gas barrier property, coating and coated film having a gas barrier property used the same

MITSUBISHI GAS CHEMICAL CO2 citations61
US7267877B2Sep 11, 2007

Composition for coating having a gas barrier property, coating and coated film having a gas barrier property used the same

MITSUBISHI GAS CHEMICAL CO4 citations61
US7018715B2Mar 28, 2006

Organic coated steel having excellent rust preventive and corrosion preventive performances and rust preventing method for metal

MITSUBISHI GAS CHEMICAL CO5 citations61
US5936011AAug 10, 1999

Modified polyamine, aqueous epoxy resin curing agent using the same and process for producing thereof

MITSUBISHI GAS CHEMICAL CO5 citations55
US7858199B2Dec 28, 2010

Metal-clad laminate

MITSUBISHI GAS CHEMICAL CO0 citations51
US8357322B2Jan 22, 2013

Process and apparatus for production of colorless transparent resin film

MITSUBISHI GAS CHEMICAL CO0 citations39

BITO TSUYOSHI

3 patents

OISHI JITSUO

1 patent

OHKIDO MASAHITO

1 patent